External Magnetic Stir Bar Retriever, HDPE construction, sealed in magnet, retriever is used externally to capture stir bar and slide it up the wall of the vessel to a point at which it can be picked out by hand (no cleaning or autoclaving necessary after usage), magnet section 25 × 70 mm, overall length 200 mm

22.94

377800000

Magnetic Stir Bar Positioner and Retriever, set stir bars without splash, without coming into contact with the liquid in a vessel, grips when retriever is lowered, frees when retriever is pulled upwards, no direct contact with magnet, polyethylene construction, 15.9 mm diameter and 305 mm long